linux-toradex.git/sound/pci/echoaudio/echo3g_dsp.c, branch master

ALSA: echoaudio: Add SPDX ids to some files

2026-02-18T07:57:38+00:00

Add SPDX-License-Identifier lines to some files in the
sound subsystem - mostly in the echoaudio drivers.
Remove boilerplate GPL headers.

Signed-off-by: Tim Bird 
Link: https://patch.msgid.link/20260212234928.3739815-1-tim.bird@sony.com
Signed-off-by: Takashi Iwai

ALSA: echoaudio: Fix assignment in if condition

2021-06-09T15:30:08+00:00

PCI echoaudio drivers contain a few assignments in if condition, which
is a bad coding style that may confuse readers and occasionally lead
to bugs.

This patch is merely for coding-style fixes, no functional changes.

Link: https://lore.kernel.org/r/20210608140540.17885-40-tiwai@suse.de
Signed-off-by: Takashi Iwai

ALSA: echoaudio: Use standard C definitions of true and false

2015-08-10T12:27:16+00:00

The echoaudio locally defines TRUE and FALSE.  Not only is this
redundant given that C now has a boolean type it results in lots of
warnings as other headers also define these macros, causing duplicate
definitions.  Fix this by removing the local defines and converting all
local users to use the standard C true and false instead, simply
removing the macros is less safe due to implicit inclusion of the other
definitons.

[fixed overlooked replacement of FALSE by tiwai]

Signed-off-by: Mark Brown 
Signed-off-by: Takashi Iwai

ALSA: echoaudio: cleanup of unnecessary messages

2014-11-05T14:35:57+00:00

commit "b5b4a41b392960010fccf1f9ccf8334d612bd450" was dereferencing
chip after it has been freed. This patch fixes that and at the same
time removes some debugging messages, which are unnecessary, as they
are just printing information about entry and exit from a function,
and which switch-case it is executing.
we can easily get from ftrace the information about the entry and exit
from a function.

Reported-by: Dan Carpenter 
Signed-off-by: Sudip Mukherjee 
Signed-off-by: Takashi Iwai

ALSA: echoaudio: remove all snd_printk

2014-11-03T13:07:25+00:00

removed all references of snd_printk with the standard dev_* macro.

[a few places degraded to dev_dbg(), too -- tiwai]

Signed-off-by: Sudip Mukherjee 
Signed-off-by: Takashi Iwai

ALSA: Echoaudio - Add suspend support #1

2010-02-15T09:39:22+00:00

Move the controls init code outside the init_hw() function because is must
not be called during resume.

This patch moves the code that initializes the card's controls with
default valued from the init_hw() function into a separated
set_mixer_defaults() function (one for each of the 16 supported
cards). This change is necessary because during resume we must
resurrect the hardware without losing the previous
settings. set_mixer_defaults() must be called only once when the
module is loaded.

Signed-off-by: Giuliano Pochini 
Signed-off-by: Takashi Iwai

ALSA: Echoaudio - Add firmware cache #1

2010-02-15T09:36:51+00:00

Changes the way the firmware is passed through functions.

When CONFIG_PM is enabled the firmware cannot be released because the
driver will need it again to resume the card. 
With this patch the firmware is passed as an index of the struct
firmware card_fw[] in place of a pointer. That same index is then used
to locate the firmware in the firmware cache.

Signed-off-by: Giuliano Pochini 
Signed-off-by: Takashi Iwai

ALSA: echoaudio - replace uses of __constant_{endian}

2009-02-11T23:24:11+00:00

The base versions handle constant folding now.

Signed-off-by: Harvey Harrison 
Signed-off-by: Takashi Iwai

ALSA: Kill snd_assert() in sound/pci/*

2008-08-13T09:46:38+00:00

Kill snd_assert() in sound/pci/*, either removed or replaced with
if () with snd_BUG_ON().

Signed-off-by: Takashi Iwai 
Signed-off-by: Jaroslav Kysela

[ALSA] echo3g_dsp.c shouldn't include #include

2007-02-09T08:03:09+00:00

Despite being under linux/, linux/irq.h shouldn't be #include'd by arch
independent code.

Signed-off-by: Adrian Bunk 
Signed-off-by: Takashi Iwai 
Signed-off-by: Jaroslav Kysela